1196031120 has 40 divisors (see below), whose sum is σ = 3707697216. Its totient is φ = 318941568.

The previous prime is 1196031091. The next prime is 1196031143. The reversal of 1196031120 is 211306911.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491492 + ... + 2491971.

Almost surely, 2^1196031120 is an apocalyptic number.

1196031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1196031120 is an abundant number, since it is smaller than the sum of its proper divisors (2511666096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1196031120 is a wasteful number, since it uses less digits than its factorization.

1196031120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4983479 (or 4983473 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 1196031120 is about 34583.6828576715. The cubic root of 1196031120 is about 1061.4857295635.

The spelling of 1196031120 in words is "one billion, one hundred ninety-six million, thirty-one thousand, one hundred twenty".